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keystone2: net: add mcast function to keyston2 Ethernet driver

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The MCAST_TFTP support requires that network drivers has mcast functon
implemented. This commit adds dummy keystone2_eth_bcast_addr() to meet
the requirement. As far as the driver doesn't use ALE and doesn't filter
any incoming packets, the function is empty.

Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Vitaly Andrianov 2015-07-08 11:56:01 -04:00 committed by Tom Rini
parent 17c5bda2a9
commit 5031ca59b5
1 changed files with 10 additions and 0 deletions
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10
drivers/net/keystone_net.c
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@ -512,6 +512,13 @@ static int keystone2_eth_rcv_packet(struct eth_device *dev)
return pkt_size;
}
#ifdef CONFIG_MCAST_TFTP
static int keystone2_eth_bcast_addr(struct eth_device *dev, u32 ip, u8 set)
{
return 0;
}
#endif
/*
* This function initializes the EMAC hardware.
*/
@ -537,6 +544,9 @@ int keystone2_emac_initialize(struct eth_priv_t *eth_priv)
dev->halt = keystone2_eth_close;
dev->send = keystone2_eth_send_packet;
dev->recv = keystone2_eth_rcv_packet;
#ifdef CONFIG_MCAST_TFTP
dev->mcast = keystone2_eth_bcast_addr;
#endif
eth_register(dev);